Dungeons Style

-Removed blackstone blockstates

-Fixed sound effects (thanks to Godeps on the discord)

-Fixed title screen music sometimes not playing

-Added all of the music for the Nether, Swamps, Underwater, and End (however the end credits song remains unchanged)

-Added support for supplementaries

-Redid chain model and texture

-Redid lantern models and textures

-Made the spawner's texture 16x16

-Fixed Minecart texture